baber/WOPTO huggingface dataset:
Patent JP-S63115350-A (JP)
Title: Resin-sealed semiconductor device
Inventor: NAKANE YASUO
IPC: H01L23/28
Filed: 1986-11-04
Abstract: PURPOSE:To prevent an impurity from intruding in the interior of the title device, such as to a chip through wires, by a method wherein the impurity which has intruded once in a sealing resin is trapped in third substance layers located before wire-bonding positions. CONSTITUTION:Third substance layers 5 easily to react with an impurity are each applied between inner lead parts 3 and wire-bonding parts 4 out of parts to be sealed with the resin 2 of leads 1. These third substance layers 5 have only to be ones easy to react faster with an impurity than with the materials being used for the leads 1 and so on. For example, in the leads 1 using an Fe-Ni alloy as its material and in the case of an impurity consisting of water containing Na<+> ions and water containing Cl ions, a layer consisting of a substance of an ionization tendency higher than that of the Fe-Ni alloy is applied on the leads 1. Thereby, Na<+> and Cl<-> which came intruding react, a compound is produced in these third substance layers 5 and the Na<+> and Cl<-> are prevented from intruding inside more beyond these third substance layers 5. Moreover, the positions to be applied are so contrived as to be not the whole leads 1 in the sealing resin 2 and as to never come into contact to wires 6 at wire- bonding positions 4.
Patent JP-H01107631-A (JP)
Title: Motor terminal device
Inventor: TSUBOI TAKAO
IPC: H02K3/04
Filed: 1987-10-16
Abstract: PURPOSE:To make it easy to connect the winding end of each spool and each lead wire end with a terminal pin by forming a terminal holder protruding axially from one wall of each spool adjacent to the wall of another spool toward the open end of said another spool. CONSTITUTION:The terminal holder 12 of spools 10 arranged between yokes 9 is equipped with axially projecting parts 13 each protruding axially of a motor toward the open end of another spool and with peripherally projecting parts 14 each bending and protruding from the tip of said axially projecting part 13 to the peripheral direction of said spool 10, so as to be planar and formed into a substantial L-shape. Further, the axially projecting parts 13 of each terminal holder 12 are adjacent to each other and the peripherally projecting parts 14 thereof are arranged axially of said motor. Also, terminal pins 15 are arranged on the side opposite to the surface opposed to each peripherally projecting part 14 of each terminal holder 12.
Patent JP-S62124653-A (JP)
Title: Automatic tape loading mechanism
Inventor: NANBA TATSUO
IPC: G11B15/67
Filed: 1985-11-25
Abstract: PURPOSE:To simplify a mechanism installed on a tape travel path by installing the guide path of a leader block on a base casting. CONSTITUTION:A tape is pulled out of a supply reel 2, passed a tape buffer 3, a tape cleaner 4, a tape guide 5, a read/write head 7, a tape guide 6 and a tension sensor 8, in that order, and wound on a winding reel 9. A base 10 is equipped with a step. By rotating an arm 11, the leader block 12 is driven along the step, and the tape 13 fitted on the leader block is conveyed. The winding reel 9 has a notch reaching a center, which contains the leader block. An end point sensor 14 is installed at the position of the winding reel 9. When the arm reaches the position, the drive of a motor is stopped, and an automatic loading action is terminated.
Patent JP-2000069933-A (JP)
Title: Spicy seasoning and its production
Inventor: KIYOTA REISUKE
IPC: A23L27/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a spicy seasoning exhibiting both taste and scent inherent in capsicum and citrus, with no loss of both the taste and scent even after preserved for a long period of time, and relatively low in the content of common salt mixed thereinto for the purpose of its preservation and seasoning as well, and to provide a method for producing the spicy seasoning. SOLUTION: This spicy seasoning is obtained by putting into a closable vessel a mixture comprising ground full-ripen capsaicin-contg. capsicum fruit, ground full-ripen citrus rind and a small amount of common salt.
Patent JP-2001084654-A (JP)
Title: Sticking method for stuck type optical disk and sticking device
Inventor: MURAYAMA NOBORU
IPC: G11B7/26
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To straighten distortion before irradiation and to control deformation owing to heat generation caused by irradiation of ultraviolet rays by pressurizing an upper surface of a substrate stuck with a light transmissive flat member and executing irradiation by the ultraviolet rays to harden an adhesive. SOLUTION: Since press glass 4, a glass holder 5 and a holder receiving base 6 are circular matching a disk substrate 9, the center of the holder receiving base 6 is made to coincide with the center of the rotation of a holding table 8. The disk substrate 9 on the holding table 8 always is lightly pressurized by the press glass 4 in a concentric state. Next, the holding table 8 on which the disk substrate 9 lightly pressurized by the press glass 4 is placed is rotated by a motor A 13, irradiation of ultraviolet rays by a lamp 1 is started, the upper surface of the disk substrate 9 is irradiated through the press glass 4, and a non-hardened adhesive layer is hardened.  After the composite disk substrate is vacuum-sucked to the holding table 8, the rotation of the holding table 8 is stopped, the holding table 8 is lowered by a cylinder 14 and the disk substrate is separated from the press glass 4.
Patent JP-H04141054-A (JP)
Title: Preparation of modified wheat flour
Inventor: WATABE MAKOTO
IPC: A23L7/10
Filed: 1990-09-29
Abstract: PURPOSE:To obtain the subject wheat flour useful for health having modest digestion and absorption with excellent texture by bonding an ingestible amphipathic fatty acid compound in a specific ratio of wheat flour into the wheat flour in the presence of a solvent without gelatinizing a starch substance and drying at a low temperature. CONSTITUTION:100 pts.wt. raw material wheat flour is bonded with 2-50 pts.wt. ingestible amphipathic fatty acid compound such as caprylic acid in the presence of a solvent such as water or alcohol preferably in an amount of 10-10000 pts.wt. without gelatinizing starch in said raw material. wheat flour so as said fatty acid compound to have preferably 40-95wt.% amylose content in the starch and resultant bonded substance is dried at a temperature of <=40 deg.C to afford the objective wheat flour.
Patent JP-S62126024-A (JP)
Title: Semiconductor transporting device
Inventor: OCHIAI TOSHIAKI
IPC: H01L21/67
Filed: 1985-11-22
Abstract: PURPOSE:To remove a truck with failure quickly and safely by furnishing a truck takeout part consisting of the same form of rail as the transport rail at a slidable divergence installed in the direction perpendicular to the transport direction in part of the transport rail. CONSTITUTION:When any struck 2 has encountered a failure, it is moved till the closest divergence 3 and slided in the A direction right across the transport direction of trucks 2, and the failure one is tracted to a truck takeout part 4 and taken out. This can reduce the downtime of the overall transport system as well as shorten the time for the failure truck 2 to be removed out of the transport rail 1, which allows the operator to perform taking-out operation with safety.
Patent JP-H03128678-A (JP)
Title: Voltage type inverter
Inventor: TAKIZAWA AKITAKE
IPC: H02M7/48
Filed: 1989-10-09
Abstract: PURPOSE:To lower the breakdown strength of a switching element and diminish the capacity of a snubber circuit, to reduce cost and to miniaturize a device by directly connecting a filter capacitor for removing higher harmonics between DC input terminals in an inverter module. CONSTITUTION:The DC output terminal P1 of a rectifier module 1 is connected to the DC input terminal P2 of an inverter module 4A through a DC reactor 2. A filter capacitor 3 is bonded directly between the DC input terminals P2 and N2 of the inverter module 4A. Actual wiring sections to the DC input terminals P2 and N2 from the filter capacitor 3 are shortened extremely. Accordingly, spike voltage generated by the switching of a switching element can be decreased, the breakdown strength of the switching element lowered and a snubber capacitor reduced or omitted.
Patent JP-H01106507-A (JP)
Title: Frequency modulation circuit
Inventor: NISHIYAMA KYOICHIRO
IPC: H03C3/22
Filed: 1987-10-19
Abstract: PURPOSE:To utilize a voltage controlled oscillation circuit(VCO) at a wide range of frequency band by connecting an automatic modulation sensitivity adjustment circuit changing an amplitude of a modulation signal in proportion to a frequency setting voltage of the voltage controlled oscillator to the pre- stage of the modulation signal input side of an adder circuit. CONSTITUTION:An automatic modulation sensitivity adjusting circuit 9 changes an amplitude of an inputted modulation signal in nearly proportion to a frequency setting voltage of a VCO 4. The proportion characteristic sets the changing ratio of the frequency shift of the oscillated frequency changed in response to the frequency setting voltage of the VCO 4 based on a value approximated linearly. The modulation signal whose amplitude is set is added to a frequency set voltage of the VCO 4 by an adder circuit 8 and fed to the VCO 4 as the frequency setting voltage (control voltage) added with a modulation signal. Thus, the VCO 4 outputs the frequency modulation signal whose oscillated frequency is changed in response to the amplitude set with the modulation signal.
Patent JP-H11102445-A (JP)
Title: Input processing method for attribute data set
Inventor: HIGASA HIROHIKO
IPC: G06T11/80
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To effectively conduct input of the repetitive attribute data by selecting one or more graphic forms to which the attribute data are already inputted to produce a new set of attribute data and adding this produced set to a graphic form to which an attribute is added. SOLUTION: A graphic form 10A is shown on an interactive screen 10 to show an input position, each time the attribute data are inputted to a basic graphic form 10B. The data on the form 10A are stored as shown by a drawing file 5 with relation secured between the graphic data 5A and their attribute data 5B. When the receptive attribute data are inputted to the form 10B, a pointing device designates the form 10A for the attribute data which have been already inputted. The data 5B are related to the form 10A and accordingly can be read out. When the data 5B are read out of the file 5, an attribute input processing program 8 successively stores the data 5B. As a result, a set of plural pieces of data 5B can be inputted to a graphic form that is located at a specific position 11A of the form 10B.
Patent JP-H1092574-A (JP)
Title: Organic electroluminescent panel
Inventor: HISHIDA YUJI
IPC: H05B33/12
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To easily carry out light emission of an electroluminescent layer in a proper position by forming an electroluminescent layer, for which at least an organic material is used, on a substrate, a driving electrode, and an opposite electrode confronting to the driving electrode. SOLUTION: In the case a thin film transistor TR1 is formed on a substrate 10, a plurality of gate electrodes 3 are respectively connected with respective electrodes 2x in the x-direction and at the same time a plurality of source electrodes 4 are respectively connected to respective electrode lines 2y in the y-direction and amorphous silicon layers 5 are connected to respective source electrodes 4. Then, respective driving electrodes 6 are connected to respective amorphous silicon films 5 connected to the source electrodes 4. After that, in the thin film transistor TR1, all of the electrode lines 2x, 2y, the gate electrodes 3, source electrodes 4, and the amorphous silicon layers 5 are coated with insulating layers 7 and only the driving electrodes 6 are exposed.  Next, electron transporting layers 11 are formed on the substrate 10, on which the driving electrodes 6 connected to the thin film TR1 are formed, and a laser beam is applied to the electron transporting layers 11, and the electron transporting layers 11 are formed on the driving electrodes 6.
Patent JP-H09104477-A (JP)
Title: Airtight container with inner cover
Inventor: YUZUHARA YUKITOMO
IPC: B65D45/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an airtight container which allows an inner cover to move when it is closed and provides an excellent airtightness and fixes it against the container body when it is opened at a specified angle and also has a favor able handling performance. SOLUTION: A hinge hole is provided with a playing space at least in the direction of the meeting face of the container body 1 and the inner cover 3. The cover body is movable in the meeting face direction in the state the inner cover 3 is closed and a pushing part is provided in the inside of the cover body to push a part of the inner cover 3 against the container body 1 when the cover body is closed and keep the airtight condition between the inner cover 3 and the container body 1. And also the airtight container is provided with a projected part 11b at the outer peripheral face of the hinge 11 of the inner cover 3, which does not restrict the container body 1 in the state the cover body is closed but restricts the container body in the state the cover body is opened and further, which is frictionally fixed to the container body 1 at a specified angle.
Patent JP-2001089322-A (JP)
Title: Stain remover composition
Inventor: AONO MEGUMI
IPC: A61Q1/14
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having sufficient removing performance even for hair dyes using acid dye or oxidative dye, enabling high remover performance to be exhibited efficiently and slight in irritation to the skin as well. SOLUTION: This stain remover composition is obtained by formulating, as active ingredient, such a compound that the ratio of inorganicity to organicity in its organic conceptual diagram is 0.001-3.00 and there is a double bond except aromatic ring in one molecule, for example, 1,3-dioxolane and/or a derivative thereof.
Patent JP-S62123685-A (JP)
Inventor: KANZAKI KOJI
IPC: H05B6/70
Filed: 1985-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62125223-A (JP)
Title: Door device for high frequency wave heater device
Inventor: NAKANO OKIHIKO
IPC: F24C15/02
Filed: 1985-11-25
Abstract: PURPOSE:To provide a door opening or closing mechanism for a high frequency heating device having fewer number of component parts and showing an easy assembly work as well as generating no coming-off of keys by a method wherein pins integral with keys are inserted into key ways having one end opened toward an inclined upward direction, a tensile force is applied donwardly by a spring. CONSTITUTION:Grooves 16 having opening ends 15 directed to be inclined in an upward direction are formed at an outer wall 14 facing at an opening part of a door main body 13 in a high frequency heating device such as an electronic range or the like. Bottom parts 16a of the grooves 16 have the same diameter as that of a pin 18 acting as a pivoting center of each of the keys 17 and are located at such a position as deciding a depth size of each of the keys 17. Inner walls 19 are arranged at inner portions opposing to the groove portions in an outer wall 14 and the inner walls 19 are also provided with the same grooves as the grooves 16. The keys 17 are made of resin and the pins 18 project at both sides with hubs 18a being held therebetween. A spring 23 is made such that its one end is hooked to a lower end of a connection lever 20 and the outer end is hooked to a hole 24 arranged at a lower part of a door main body 13. Thus, it is possible to prevent the keys 17 from being raised from the grooves 16 by the spring 23.
Patent JP-H01106408-A (JP)
Title: Manufacture of resistance thin-film
Inventor: TANMACHI HARUO
IPC: H01C17/12
Filed: 1987-10-20
Abstract: PURPOSE:To form a thin-film resistance element having high accuracy without trimming by measuring the resistance value of a resistance thin-film applied to a monitor substrate supported so that a section between the opposed sections of a pair of electrodes shaped onto the surface of an insulating plate is exposed by interrupting glow discharge or flowing measuring currents through the electrodes in sections except a glow discharge region. CONSTITUTION:When glow discharge is generated between the opposed sections of a target 1 and a substrate holder 2, target atoms expelled from the target 1 are applied uniformly on a monitor substrate 12 supported to the rotating substrate holder 2 and a substrate for a product. The application of target atoms is interrupted when a shutter 3 is turned only by a proper quantity so as to intercept the target 1 and the substrate holder 2. Specified measuring currents are applied to conductor terminals 10 and 11, and the resistance value of a resistance thin-film 20 applied onto the surface of the monitor substrate 12 is measured. Consequently, the resistance thin-film having constant sheet resistivity can be applied regardless of the fluctuation of the conditions of film formation, and trimming is unnecessitated in a resistance element patterned from such a resistance thin-film. Accordingly, each thermal head can be driven under the same conditions, thus adjusting a driver circuit extremely easily.
Patent JP-H11109120-A (JP)
Title: Wavelength selecting element, manufacture of this element, and optical element
Inventor: TANAKA YUICHI
IPC: H04B10/29
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To attain the transmitting characteristic top flatter than in the past with a simple structure. SOLUTION: A first wavelength filter 11 and a second wavelength filter 13 having substantially the same transmissivity maximum wavelength λ0 are arranged opposite to each other. When the distance between the first and second wavelength filters 11, 13 is X, the distance X is determined to a value satisfying nX>=λ0 <2> /2δ. In the expression, λ0 is the transmittance maximum wavelength, (n) is the refractive index of a medium between the first and second filters 11, 13, and (5 is the wavelength width regulated by full width at half maximum of the filter single body.
Patent JP-H01106528-A (JP)
Title: Mute circuit
Inventor: KATO KIKUO
IPC: H04B1/10
Filed: 1987-10-19
Abstract: PURPOSE:To keep the mute period constant even when power is turned on/off frequently by providing a clamp circuit clamping a charging voltage of a capacitor being an input voltage of one input of an operational amplifier to a prescribed voltage so as to prevent a charging voltage of a capacitor from being a prescribed voltage or over thereby applying quick discharge by the discharge of the capacitor. CONSTITUTION:A clamp circuit 4 clamping a charging voltage VC of a capacitor C1 being a negative input voltage to a voltage comparator 1 to a prescribed voltage below the power voltage VCC is provided. That is, when the charging voltage VC of the capacitor C1 exceeds a reference voltage Vref being a positive input voltage to the voltage comparator 1, muting is obtained. Thus, the charging voltage of the capacitor C1 applied to one input of an operational amplifier is clamped to a prescribed potential to prevent from reaching the power voltage. Thus, even when the power is turned on/off frequently, the mute circuit whose mute period is constant is obtained.
Patent JP-H01106437-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI MASAHIDE
IPC: H01L21/52
Filed: 1987-10-19
Abstract: PURPOSE:To reduce source or emitter-inductance while diminishing dispersion by joining a semiconductor element into the recessed section of a ceramic substrate in a semiconductor device for high frequency while an electrode for the semiconductor element and a conductor on the ceramic substrate are connected by a plane lead having a large surface area. CONSTITUTION:A semiconductor element 5 is joined into a recessed section 8 formed onto a ceramic substrate 1 while an electrode for the semiconductor element 5 and a conductor on the ceramic substrate 1 are connected by plane leads 7. Since a conductor surface on the ceramic substrate 1 and the surface of the semiconductor element 5 can be shaped on an approximately the same plane in the joining of the semiconductor element 5 into the recessed section 8 of the ceramic substrate 1, lead length can be made the shortest while lead length after connection for mounting the plane leads 7 can be kept constant. The semiconductor element 5 is supplied with power from a power lead, thus conducting desired signal amplification. An amplified signal is extracted to the outside from an output lead 3. A protruding section 9, only a nose of which is thinned, may be shaped in order to reduce lead inductance and ensure joining with an electrode for the semiconductor element 5 having a small area as the shape of the plane lead 7.
Patent JP-H02110592-A (JP)
Title: Solid-state display device
Inventor: FUKATSU TADAYASU
IPC: G09G3/20
Filed: 1988-10-20
Abstract: PURPOSE:To remove crosstalk caused by a sneak by connecting a vertical scanning internal electrode group to a vertical scanning external electrode for each vertical line and connecting a horizontal scanning internal electrode group through a mechanical switch to a horizontal scanning driving external electrode for each horizontal scanning line. CONSTITUTION:While the group of vertical scanning internal electrodes 12 is connected to a vertical scanning external electrode 14 for each vertical line, the group of horizontal scanning internal electrodes 13 is connected through a mechanical switch 21 to a horizontal scanning driving external electrode 20 for each horizontal scanning line. When all the horizontal scanning internal electrodes 13 are previously grounded, an electric field is applied to a certain vertical scanning internal electrode 12, and a signal is sent to an actuator 23 of an object horizontal line, the mechanical switch 21 becomes a conducting state and short-circuits the horizontal scanning internal electrode 13 and the horizontal scanning driving external electrode 20 only for the one horizontal line. Thus, the sneak path to other scanning line can be eliminated, and the crosstalk can be removed.
Patent JP-2001090025-A (JP)
Title: Magnetic shield type railroad viaduct
Inventor: SUDO HIDEAKI
IPC: E01D1/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shield type railroad viaduct capable of reducing an ambient magnetic field attributed to an electric car line current of an elevated railroad. SOLUTION: A magnetic shield sheet member 10 is spread on a slab 27 bearing a track of a viaduct 25 of an electric railroad, and the sheet member 10 is magnetically connected to one side or both sides of the track to expand a magnetic shield wall 15 to the longitudinal direction of a line. By an L-shaped or a U-shaped magnetic path constituted of the connected sheet member 10 and wall 15, magnetic flux density B around the viaduct 25 attributed to an electric car line current is reduced. If desirable, the sheet member 10 is used for a waterproofing type magnetic shield sheet member laminating a waterproofing membrane 11 and a ferromagnetic substance layer 12 thereto, and the wall 15 is used as a sound insulating wall providing the ferromagnetic substance layer 12 over the whole surface.